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2021 Map of Unalaska A-3 NW, 2021 Print
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2021 Map of Unalaska A-3 NW

USGS Topo · Published 2021

About this map

Unalaska Island is defined here by its jagged southwestern coastline where the Fox Islands meet the Pacific Ocean. This 2021 survey reveals a complex network of deep water inlets and hazardous coastal features, including the sheltered waters of Kuliliak Bay and the narrow inlet of Crow Arm. The geography is characterized by dramatic elevation changes rising directly from the sea, punctuated by prominent landmarks such as Spire Rock and the offshore Ogangan Island.

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Map Details

Date Portrayed2021
Date Published2021
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2021 Unalaska A-3 NW Map

This is the sole edition of this map. No revisions or reprints were ever made.

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain